82201010233 has 2 divisors, whose sum is σ = 82201010234. Its totient is φ = 82201010232.

The previous prime is 82201010219. The next prime is 82201010251. The reversal of 82201010233 is 33201010228.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56566438569 + 25634571664 = 237837^2 + 160108^2 .

It is a cyclic number.

It is not a de Polignac number, because 82201010233 - 2²¹ = 82198913081 is a prime.

It is not a weakly prime, because it can be changed into another prime (82201010263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41100505116 + 41100505117.

It is an arithmetic number, because the mean of its divisors is an integer number (41100505117).

Almost surely, 2^82201010233 is an apocalyptic number.

It is an amenable number.

82201010233 is a deficient number, since it is larger than the sum of its proper divisors (1).

82201010233 is an equidigital number, since it uses as much as digits as its factorization.

82201010233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The spelling of 82201010233 in words is "eighty-two billion, two hundred one million, ten thousand, two hundred thirty-three".